D. B., 1976, Vitamin A and the role of the pigment epithelium during bleaching and regeneration of rhodopsin in the frog eye, Exp. Eye Res. 22: 435–455. PubMed CAS Google Scholar Bridges, C. D. B., 1977, Rhodopsin regeneration in rod outer segments: Utilization of I 1-cis ...
Bleaching of rhodopsin It may be assumed that a photoreceptor is sensitive to light because it contains a substance that absorbs light and converts this vibrational type of energy into some other form that is eventually transmuted into electrical changes, which may be transmitted from the photorecept...
The second term in this equation subtracts away the residual distribution of the stimulus and the contribution of slow bleaching that is common to all neurons in that recording and leads to RFs that had noticeably less noise. Only the UV channel of the stimulus was used for RF mapping. The...
When does pigment bleaching in the retina occur?Question:When does pigment bleaching in the retina occur?Retina:The retina is a sensitive tissue lining in the inner part of the eye. It is a sensory membrane including several layers. Rods and cones are light-sensitive signals in the retina. ...
In solution the bleaching sequence includes a long-lived 480 nm product, which does not occur in the retina. 展开 DOI: 10.1016/0042-6989(74)90010-8 被引量: 15 年份: 1974 收藏 引用 批量引用 报错 分享 全部来源 免费下载 求助全文 全文购买 Elsevier Elsevier (全网免费下载) 万方医学 dx.doi....
Rhodopsin-mediated bluelight damage to the rat retina:effect of photoreversal of bleaching[J].Investigative Ophthalmology & Visual Science,2001.497-505.Grimm C, Wenzel A, Williams T, Rol P, Hafezi F, Reme C (2001) Rhodopsin-mediated blue-light damage to the rat retina: effect...
All-trans retinol generated in rod photoreceptors upon the bleaching of rhodopsin is known to move from the rods to the retinal pigment epithelium (RPE), where it is enzymatically converted to 11-cis retinal in the retinoid visual cycle. Interphotoreceptor retinoid-binding protein (IRBP) contained...
The bleaching of rhodopsin by short-duration flashes of a xenon discharge lamp was studied in vivo in the cat retina with the aid of a rapid, spectral-scan fundus reflectometer. Difference spectra recorded over a broad range of intensities showed that the bleaching efficacy of high-intensity flas...
When does pigment bleaching in the retina occur? What is the difference between cachexia and cataract? Why is blindspot not normally perceived in normal vision? How does binocular vision, convergence gaze, and accommodation affect our eyes while and tactility affect the skin? Why d...
major mediator of light-induced damage.43,44Reméet al39discussed photoreceptor cells' death by apoptosis in blue and bright light, including the role of rhodopsin and photochemically active bleaching product that inflicts cellular damage;39Organisciacket al45describes the impact of intense light on ...